Percutaneous Electrical Stimulation, Education and Exercise Program in Patients With Knee Osteoarthritis

NCT ID: NCT05955430

Last Updated: 2023-07-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-06

Study Completion Date

2024-02-29

Brief Summary

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The purpose of this study is to compare the effectiveness of percutaneous electrotherapy treatment with transcutaneous and placebo.

Detailed Description

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There is evidence of the benefit of therapeutic exercise on pain intensity and functionality in patients with osteoarthritis of the knee. However, there is a lack of evidence of its effectiveness when applied in combination with new treatment strategies such as percutaneous electrostimulation and therapeutic pain education.

Conditions

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Knee Osteoarthritis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Exercise, education and PENS

Patients will receive eight face-to-face sessions of therapeutic exercise, four sessions of pain education and eight sessions of percutaneous electrical stimulation (PENS).

Group Type EXPERIMENTAL

Therapeutic exercise

Intervention Type OTHER

It consists of strengthening exercises and gradual walking. The lower limb strengthening exercises are individualized and progressive for each patient for twelve weeks. There will be eight face-to-face sessions over four weeks. And then the patient will continue with those exercises for eight more weeks. In addition, they must perform twelve weeks of progressive walking until they are walking at least 30 minutes, 5 days a week at a moderate intensity (defined as moderate shortness of breath while walking).

Pain education

Intervention Type OTHER

A therapeutic pain education program for patients will be implemented. There will be four 30-minute face-to-face sessions (one session per week). The objective is to change the participants' conceptualization of pain. From seeing pain as a marker of tissue damage to a marker of the body's perceived need for protection. Contents include basic structure of the nervous system, distinction between nociception and pain, peripheral and central sensitization, neuroplasticity and benefits of exercise.

Percutaneous electrical stimulation

Intervention Type OTHER

A TENS (100 Hz 100 ms) current will be applied through four needles located in the knee for 30 minutes. Eight sessions will be held during a month (two per week). The distribution of the channels will be for the first channel anode in lateral anterior zone and cathode in medial anterior zone and for the second channel anode in Hoffa's fat and cathode in goose foot. Participants will be able to adjust the amplitude to a strong and manageable sensory stimulation intensity that was not strong enough to cause muscle contraction.

Exercise, education and TENS

Patients will receive eight face-to-face sessions of therapeutic exercise, four sessions of pain education and eight sessions of transcutaneous electrical stimulation (TENS).

Group Type ACTIVE_COMPARATOR

Therapeutic exercise

Intervention Type OTHER

It consists of strengthening exercises and gradual walking. The lower limb strengthening exercises are individualized and progressive for each patient for twelve weeks. There will be eight face-to-face sessions over four weeks. And then the patient will continue with those exercises for eight more weeks. In addition, they must perform twelve weeks of progressive walking until they are walking at least 30 minutes, 5 days a week at a moderate intensity (defined as moderate shortness of breath while walking).

Pain education

Intervention Type OTHER

A therapeutic pain education program for patients will be implemented. There will be four 30-minute face-to-face sessions (one session per week). The objective is to change the participants' conceptualization of pain. From seeing pain as a marker of tissue damage to a marker of the body's perceived need for protection. Contents include basic structure of the nervous system, distinction between nociception and pain, peripheral and central sensitization, neuroplasticity and benefits of exercise.

Transcutaneous electrical stimulation

Intervention Type OTHER

A TENS (100 Hz 100 ms) current will be applied through four patches located in the knee for 30 minutes. Eight sessions will be held during a month (two per week). The distribution of the channels will be for the first channel anode in lateral anterior zone and cathode in medial anterior zone and for the second channel anode in Hoffa's fat and cathode in goose foot. Participants will be able to adjust the amplitude to a strong and manageable sensory stimulation intensity that was not strong enough to cause muscle contraction.

Exercise, education and placebo stimulation

Patients will receive eight face-to-face sessions of therapeutic exercise, four sessions of pain education and eight sessions of placebo stimulation.

Group Type PLACEBO_COMPARATOR

Therapeutic exercise

Intervention Type OTHER

It consists of strengthening exercises and gradual walking. The lower limb strengthening exercises are individualized and progressive for each patient for twelve weeks. There will be eight face-to-face sessions over four weeks. And then the patient will continue with those exercises for eight more weeks. In addition, they must perform twelve weeks of progressive walking until they are walking at least 30 minutes, 5 days a week at a moderate intensity (defined as moderate shortness of breath while walking).

Pain education

Intervention Type OTHER

A therapeutic pain education program for patients will be implemented. There will be four 30-minute face-to-face sessions (one session per week). The objective is to change the participants' conceptualization of pain. From seeing pain as a marker of tissue damage to a marker of the body's perceived need for protection. Contents include basic structure of the nervous system, distinction between nociception and pain, peripheral and central sensitization, neuroplasticity and benefits of exercise.

Placebo stimulation

Intervention Type OTHER

To perform the dry needling placebo, modified needles will be used according to the validation performed by Mitchell et al. 2018, since they generate more puncture sensation than normal needles, which has been shown to generate more analgesia and to be more effective as a placebo. To perform placebo TENS, the protocol established by Rakel et al. 2010 will be used, which consists of applying a TENS of 100 Hz and 100 ms for 30 seconds and then lowering the intensity during the following 15 seconds. Eight sessions will be held during a month (two per week).

Interventions

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Therapeutic exercise

It consists of strengthening exercises and gradual walking. The lower limb strengthening exercises are individualized and progressive for each patient for twelve weeks. There will be eight face-to-face sessions over four weeks. And then the patient will continue with those exercises for eight more weeks. In addition, they must perform twelve weeks of progressive walking until they are walking at least 30 minutes, 5 days a week at a moderate intensity (defined as moderate shortness of breath while walking).

Intervention Type OTHER

Pain education

A therapeutic pain education program for patients will be implemented. There will be four 30-minute face-to-face sessions (one session per week). The objective is to change the participants' conceptualization of pain. From seeing pain as a marker of tissue damage to a marker of the body's perceived need for protection. Contents include basic structure of the nervous system, distinction between nociception and pain, peripheral and central sensitization, neuroplasticity and benefits of exercise.

Intervention Type OTHER

Percutaneous electrical stimulation

A TENS (100 Hz 100 ms) current will be applied through four needles located in the knee for 30 minutes. Eight sessions will be held during a month (two per week). The distribution of the channels will be for the first channel anode in lateral anterior zone and cathode in medial anterior zone and for the second channel anode in Hoffa's fat and cathode in goose foot. Participants will be able to adjust the amplitude to a strong and manageable sensory stimulation intensity that was not strong enough to cause muscle contraction.

Intervention Type OTHER

Transcutaneous electrical stimulation

A TENS (100 Hz 100 ms) current will be applied through four patches located in the knee for 30 minutes. Eight sessions will be held during a month (two per week). The distribution of the channels will be for the first channel anode in lateral anterior zone and cathode in medial anterior zone and for the second channel anode in Hoffa's fat and cathode in goose foot. Participants will be able to adjust the amplitude to a strong and manageable sensory stimulation intensity that was not strong enough to cause muscle contraction.

Intervention Type OTHER

Placebo stimulation

To perform the dry needling placebo, modified needles will be used according to the validation performed by Mitchell et al. 2018, since they generate more puncture sensation than normal needles, which has been shown to generate more analgesia and to be more effective as a placebo. To perform placebo TENS, the protocol established by Rakel et al. 2010 will be used, which consists of applying a TENS of 100 Hz and 100 ms for 30 seconds and then lowering the intensity during the following 15 seconds. Eight sessions will be held during a month (two per week).

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 45 years
* Have activity related joint pain
* Have morning stiffness ≤30 min
* Knee pain of at least 6 months duration
* OA diagnosis by physician
* Current levels of moderate/vigorous physical activity (MVPA) below physical activity guideline recommendations (\< 150 min/week of MVPA; assessed using the Active Australia Physical Activity Questionnaire)

Exclusion Criteria

* Health conditions that prevent safe participation in physical activity interventions as listed in the American College of Sports Medicine Guidelines (e.g., cardiac or lung disease).
* Pain in other body areas that currently limits walking ability (e.g., back pain, foot pain, hip pain)
* Neurological disorders affecting lower limb movement (e.g., multiple sclerosis or stroke).
* Inflammatory arthritis (including rheumatoid arthritis)
* Fibromyalgia
* Previously operated knee is the most painful knee
* Any condition impacting decision-making/memory (e.g., Alzheimer's, dementia)
* Severe depression
* Current moderate/vigorous physical activity levels above guideline recommendations (≥150 min/week; assessed using the Active Australia Physical Activity Questionnaire)
* Currently undergoing regular, active intervention for the knee (e.g., seeing a physiotherapist)
* Unable to commit to study requirements (unable to attend study appointments or complete study outcomes)
Minimum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Josue Fernandez Carnero

OTHER

Sponsor Role lead

Responsible Party

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Josue Fernandez Carnero

Professor

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Josué Fernández Carnero, PhD

Role: PRINCIPAL_INVESTIGATOR

Universidad Rey Juan Carlos

Locations

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Universidad Rey Juan Carlos

Madrid, , Spain

Site Status RECRUITING

Countries

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Spain

Central Contacts

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Leonardo Rodríguez Lagos, MSc

Role: CONTACT

914888949

Josué Fernández Carnero, PhD

Role: CONTACT

914888949

References

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Stanton TR, Braithwaite FA, Butler D, Moseley GL, Hill C, Milte R, Ratcliffe J, Maher C, Tomkins-Lane C, Pulling BW, MacIntyre E, Esterman A, Stanford T, Lee H, Fraysse F, Metcalf B, Mouatt B, Bennell K. The EPIPHA-KNEE trial: Explaining Pain to target unhelpful pain beliefs to Increase PHysical Activity in KNEE osteoarthritis - a protocol for a multicentre, randomised controlled trial with clinical- and cost-effectiveness analysis. BMC Musculoskelet Disord. 2021 Aug 28;22(1):738. doi: 10.1186/s12891-021-04561-6.

Reference Type BACKGROUND
PMID: 34454458 (View on PubMed)

Rakel B, Cooper N, Adams HJ, Messer BR, Frey Law LA, Dannen DR, Miller CA, Polehna AC, Ruggle RC, Vance CG, Walsh DM, Sluka KA. A new transient sham TENS device allows for investigator blinding while delivering a true placebo treatment. J Pain. 2010 Mar;11(3):230-8. doi: 10.1016/j.jpain.2009.07.007. Epub 2009 Nov 27.

Reference Type BACKGROUND
PMID: 19945354 (View on PubMed)

Mitchell UH, Stoneman P, Larson RE, Page GL. The Construction of Sham Dry Needles and Their Validity. Evid Based Complement Alternat Med. 2018 Jun 14;2018:9567061. doi: 10.1155/2018/9567061. eCollection 2018.

Reference Type BACKGROUND
PMID: 30013605 (View on PubMed)

Fingleton C, Smart K, Moloney N, Fullen BM, Doody C. Pain sensitization in people with knee osteoarthritis: a systematic review and meta-analysis. Osteoarthritis Cartilage. 2015 Jul;23(7):1043-56. doi: 10.1016/j.joca.2015.02.163. Epub 2015 Mar 5.

Reference Type BACKGROUND
PMID: 25749012 (View on PubMed)

Shim JW, Jung JY, Kim SS. Effects of Electroacupuncture for Knee Osteoarthritis: A Systematic Review and Meta-Analysis. Evid Based Complement Alternat Med. 2016;2016:3485875. doi: 10.1155/2016/3485875. Epub 2016 Oct 13.

Reference Type BACKGROUND
PMID: 27818699 (View on PubMed)

Dunning J, Butts R, Young I, Mourad F, Galante V, Bliton P, Tanner M, Fernandez-de-Las-Penas C. Periosteal Electrical Dry Needling as an Adjunct to Exercise and Manual Therapy for Knee Osteoarthritis: A Multicenter Randomized Clinical Trial. Clin J Pain. 2018 Dec;34(12):1149-1158. doi: 10.1097/AJP.0000000000000634.

Reference Type BACKGROUND
PMID: 29864043 (View on PubMed)

Pisters MF, Veenhof C, van Meeteren NL, Ostelo RW, de Bakker DH, Schellevis FG, Dekker J. Long-term effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a systematic review. Arthritis Rheum. 2007 Oct 15;57(7):1245-53. doi: 10.1002/art.23009.

Reference Type BACKGROUND
PMID: 17907210 (View on PubMed)

Moseley GL, Butler DS. Fifteen Years of Explaining Pain: The Past, Present, and Future. J Pain. 2015 Sep;16(9):807-13. doi: 10.1016/j.jpain.2015.05.005. Epub 2015 Jun 5.

Reference Type BACKGROUND
PMID: 26051220 (View on PubMed)

Kroon FP, van der Burg LR, Buchbinder R, Osborne RH, Johnston RV, Pitt V. Self-management education programmes for osteoarthritis. Cochrane Database Syst Rev. 2014 Jan 15;2014(1):CD008963. doi: 10.1002/14651858.CD008963.pub2.

Reference Type BACKGROUND
PMID: 24425500 (View on PubMed)

Stanton TR, Karran EL, Butler DS, Hull MJ, Schwetlik SN, Braithwaite FA, Jones HG, Moseley GL, Hill CL, Tomkins-Lane C, Maher C, Bennell K. A pain science education and walking program to increase physical activity in people with symptomatic knee osteoarthritis: a feasibility study. Pain Rep. 2020 Sep 24;5(5):e830. doi: 10.1097/PR9.0000000000000830. eCollection 2020 Sep-Oct.

Reference Type BACKGROUND
PMID: 33490835 (View on PubMed)

Other Identifiers

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KOA1

Identifier Type: -

Identifier Source: org_study_id

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